package cn.heckman;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Main {

    private static Logger logger = LoggerFactory.getLogger(Main.class);

    public static void main(String[] args) {
        String javaHome = System.getenv("M2_HOME");
        logger.info("java_home: {}",javaHome);
    }
}